Glyphosate

a glycine derivate. It is the only herbicide to target the enzyme 5-enolpyruvyl-3-shikimate phosphate synthase

Example
In 2015, the World Health Organization reclassified glyphosate as probably carcinogenic to humans

Motta EVS, Raymann K, Moran NA. Glyphosate perturbs the gut microbiota of honey bees. Proc Natl Acad Sci U S A. 2018 Oct 9;115(41):10305-10310. doi: 10.1073/pnas.1803880115. Epub 2018 Sep 24. PMID: 30249635; PMCID: PMC6187125.

Peillex C, Pelletier M. The impact and toxicity of glyphosate and glyphosate-based herbicides on health and immunity. J Immunotoxicol. 2020 Dec;17(1):163-174. doi: 10.1080/1547691X.2020.1804492. PMID: 32897110.